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Pitcher Data and Usage Tracking

Hayden Birdsong
Hayden Birdsong
Throws: R
Primary Role(s): Reliever
Age: 23

San Francisco
Team Record: 52 - 47
Head Coach: Bob Melvin
Pitching Coach: J.P. Martinez
Pitcher Snapshot
Pitcher Impact Rating:
68.1
IP (last 7 gm):
5
ERA (last 7 gm):
5.40
Team BP Power Rank:
#8

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2025 11 2.31 23.1 101 3.82 24.8% 9.9% 4.0% - 0.69 0.230 0.320 0.329 0.768
2025 SpringTr 4 0.75 12.0 43 3.84 41.9% 0.0% 0.0% - 1.43 0.146 0.186 - 0.406
2025: Home 6 1.69 16.0 64 3.38 25.0% 12.5% 0.0% - 0.75 0.214 0.302 - 0.695
2025: Away 5 3.68 7.1 37 2.89 22.2% 11.1% 0.0% - 0.6 0.258 0.351 - 0.899
2025: Vs L 11 - 11.0 51 5.00 0.0% 100.0% 0.0% - 0.4 0.262 0.360 - 0.931
2025: Vs R 11 - 12.1 50 2.63 25.0% 0.0% 0.0% - 1.09 0.200 0.280 - 0.613
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-05-14 (SF) vs D-backs 3.0
3
 16 3 4 0 0 2 2 3 0 0 65-34 0.23
2025-05-11 (SF) @ Twins 2.0
7
 8 0 2 1 0 0 0 3 0 0 31-20 0.21
2025-05-05 (SF) @ Cubs 0.1
6
 7 5 2 0 0 1 2 0 0 0 29-16 0.21
2025-05-02 (SF) vs Rockies 2.0
8
 6 0 1 0 0 0 0 1 0 0 26-15 0.19
2025-04-27 (SF) vs Rangers 3.0
6
 12 0 3 1 1 0 0 5 0 0 50-34 0.19
2025-04-21 (SF) vs Brewers 3.0
6
 11 0 1 0 0 0 2 4 0 0 49-30 0.18
2025-04-15 (SF) @ Phillies 1.0
7
 6 2 2 0 1 1 1 0 0 0 24-12 0.19
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Jul-19 Jul-18 Jul-17 Jul-16 Jul-15 Jul-14 Jul-13
Hayden Birdsong 0 0-0 5.40
Tyler Rogers 0 0-0 0.00
Matt Gage 1.0 12-6 0.00
1.0
8
12-6
Tristan Beck 4.1 46-34 9.54
4.1
3
46-34
Joey Lucchesi 1.0 12-7 0.00
1.0
10
12-7
Camilo Doval 1.0 19-14 0.00
1.0
9
19-14
Ryan Walker 2.0 27-21 5.41
1.0
11-9
1.0
7
16-12
Randy Rodríguez 2.0 29-20 2.46
1.0
16-12
1.0
8
13-8
Landen Roupp 0 0-0 0.00
Spencer Bivens 1.0 16-12 15.45
1.0
11
16-12
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
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In
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NP-S
Advanced Pitcher Traits
Games Pitched this Season:
11
Games Started this Season:
0
Pitchers versus LH batters:
Yes
Pitchers versus RH batters:
Yes
Avg Inning when called:
6
Avg Run Diff when called:
1.45
Pitches over 30 pitches:
Yes
Pitches before the 8th:
Yes
Pitches back to back days:
No
Other San Francisco Pitchers

Tyler Rogers (R)
Matt Gage (L)
Tristan Beck (R)
Joey Lucchesi (L)
Camilo Doval (R)
Ryan Walker (R)
Randy Rodríguez (R)
Spencer Bivens (R)

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